github icon in testimonial card

[BhartiNagpure]

##650 github icon in testimonial card

Proposed Changes

• add github icon in testimonial card.
• add github link.

Additional Info

• Any additional information or context

Checklist

• ✅ My code follows the code style of this project.
• 📝 My change requires a change to the documentation.
• 🎀 I have updated the documentation accordingly.
• 🌟 ed the repo

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Output Screenshots

Screenshot #1	Screenshot #2

|
| Title goes here | Title goes here |
| Image goes here | Image goes here

[netlify]

✅ Deploy Preview for codesetgo ready!

Name	Link
🔨 Latest commit	8002ba1
🔍 Latest deploy log	https://app.netlify.com/sites/codesetgo/deploys/64c9fdead5833d0008b45339
😎 Deploy Preview	https://deploy-preview-671--codesetgo.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.